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Explosion proof Smoke Detector Fire Alarm
Introduction of Explosion proof Smoke Detector:
1.The explosion-proof performance of the explosion-proof photoelectric smoke detector AW-EXYT is in line with the requirement of GB3836-2000 series of standards and inspection designated by the National Inspection Unit, made explosion-proof certificate. The explosion proof photoelectric smoke detector suitable for 1 Zone and 2 Zones contains a Class II Class A, Class B, Class C,T1 to T6 temperature class in dangerous places for explosive gas atmospheres.
2.The explosion-proof smoke detector AW-EXYT is non-coding switch type (relay output) detector, and supporting the use of any of the domestic and foreign manufacturers of fire alarm control.When the scene smoke concentration exceeds the set threshold, the detector indicator light, an alarm signal to the controller. Only in a system reset or fleeting power-down and power on again, the lamp did not resume blinking (inspection) state.
3.EXYT-proof point-type photoelectric smoke detector uses the scattering of new technology and imported optoelectronic devices, sensors improve the reliability, stability and consistency; unique maze design, pest control, dustproof, anti outside light interference performance good; novel structure, beautiful appearance, reliable performance, moisture resistance, and good chemical resistance.
Parameters of Explosion proof Smoke Detector:
Explosion-proof mark | ExdibⅡCT6 |
Operating voltage | DC24V±3V (Non-polarized) |
Monitor current | ≤150µA |
Alarm current | 10mA~30mA |
Alarm output form | Normally open, normally close dry relay contact output of each pair |
Response threshold | 0.10dB/m~0.27 dB/m |
Alarm reset | Momentary power failure (10s Min,DC2.5V Max) |
Power-up time | ≤10S |
The maximum wind speed | 7.6m/s(1500fpm) |
Alarm confirmation light | Red;Inspection does not shine, alarm Always |
Protected area | When space height is 6m ~ 12m, a protected area of the detector, the general protection of the site is 80m2. Space height of 6m or less, to protect an area of 60m2. |
Operating environment
| Temperature: -10°C~+50°C Relative humidity: ≤95% Non-condensing Atmospheric pressure : 80kPa~110kPa |
Outlet thread | G20 |
Weight | 1.2kg |
Image of Explosion proof Smoke Detector:
* Over 10 years" experience.
* Prompt response.
* OEM & ODM is available.
* Support factory inspection.
* Standard qulity control system.
* Different choices of payment and delivery.
* Independant R&D dept, designing dept,to meet your special need.
* Whole set of technical supports and with abroad projects experience.
* We are manufacturer, offer better price better production control.
* Sample order, customized order, bulk order are supported.
* Reliable after-sales service, with one year waranty.
* Is Asenware Company a factory ?
Yes, we have Factory in Zhongshan, Office in Shenzhen, Headquarter in London.
* What is our payment term ?
T/T; L/C; Western union.
* How long is the delivery time ?
Usually about 2 to 7 days. Mass production about 3 weeks.
* Do we have technical support ?
Yes, we have a professional engineering team.
* How to assure the quality ?
Firstly, all of our materials and components pass the serious China Quality Standard and Control.
Secondly, all of our finished products should pass Asenware Quality Check System before export.
Thirdly, our products can be provided to test and cetify by Authories according to customer"s special need.
* Do we have warranty ?
Yes, One year or more depends.
* Sample for testing ?
Yes, Stock sample or Customized sample is available.
* Procedure to Purchase our products ?
Inquiry --- Offer --- Dicssion --- Confirmation --- Order --- Deposit --- Production --- Payment --- Shipment --- Arrival --- Finished --- Feedback --- Repeat Order.
* The ways to contact us ?
Offical web "asenware.en.alibaba.com"; Domestic and Abroad Exhibitions; Factory Tour; Email & Phone etc.
ASENWARE was established in 2005. We have focused on the Fire Alarm and BMS(Building Management System) over 11 years. Our headquarter is in London, UK.
We develop and manufacture addressable fire alarm system, conventional fire alarm system, fire extinguisher, CCTV camera and DVR, and DDC for HVAC system.
Based on our ISO9001 quality control system and our experiences in BMS and NDT, we integrated a series of products in our E-Shop; they are cost-effective and guaranteed quality.
We keep our best service for our customers, and have a rich experienced engineer team to design and install for overseas projects.
We have a trusted goodwill; we are striving to provide to our customers with satisfying service before, during and after sales.
Contact us now for more details of smoke detector alarm !